Bible Quiz The Bible Quiz - What had to be done with the firstborn of a kosher animal? Topic Q 2225 Question 1 of 1 Korach Score of 60 What had to be done with the firstborn of a kosher animal? It could not be used for work and had to be left alone until it died The Kohen (priest) had to redeem it It was thrown off a cliff It had to be offered as a sacrifice Menu Click For Source Bamidbar 18:17 72 people have so far answered this question That is correct31.9% of people got this wrong. That is not correctOnly 68.1% of people got it right.